Khallaf, Abdul Wahhab
Kaidah-kaidah hukum Islam : ilmu ushulul fiqh
RajaGrafindo Persada, 1994
 Buku Teks SO
Khallaf, Abdul Wahhab
Kaidah-kaidah hukum Islam : ilmu ushulul fiqh
Rajawali, 1991
 Buku Teks SO
Khallaf, Abdul Wahhab
Kaidah-Kaidah Hukum Islam: Ilmu Ushulul Fiqh
RajaGrafindo Persada, 1996
 Buku Teks SO
Khallaf, Abdul Wahhab
Kaidah-kaidah hukum Islam: ilmu ushulul fiqh
RajaGrafindo Persada, 2000
 Buku Teks SO
Khallaf, Abdul Wahhab
Kaidah-kaidah hukum Islam : Ilmu Ushulul Fiqh
RajaGrafindo Persada, 2002
 Buku Teks SO